Trace number 428148

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.06 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-10-15-u.cnf
MD5SUM3b92b02eda280b3d74433fa589c2d772
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.4502
Satisfiable
(Un)Satisfiability was proved
Number of variables193016
Number of clauses885873
Sum of the clauses size2034196
Maximum clause length10
Minimum clause length1
Number of clauses of size 116194
Number of clauses of size 2700175
Number of clauses of size 3133124
Number of clauses of size 44040
Number of clauses of size 516160
Number of clauses of size over 516180

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-428148-1177702980 -o ROOT/results/node20/solver-428148-1177702980 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428148-1177702980/dewSatz_fixed /tmp/evaluation/428148-1177702980/instance-428148-1177702980.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6240
/proc/meminfo: memFree=1625816/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=690016 CPUtime=0
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 85 0 0 0 0 0 0 0 19 0 1 0 218215509 706576384 70 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 172504 70 39 100 0 172401 0

[startup+0.0412489 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6240
/proc/meminfo: memFree=1625816/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=690676 CPUtime=0.03
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 348 0 0 0 3 0 0 0 19 0 1 0 218215509 707252224 333 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 172669 333 39 100 0 172566 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690676

[startup+0.10126 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6240
/proc/meminfo: memFree=1625816/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=691600 CPUtime=0.09
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 767 0 0 0 9 0 0 0 20 0 1 0 218215509 708198400 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 172900 752 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301301 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6240
/proc/meminfo: memFree=1625816/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=694636 CPUtime=0.29
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 2096 0 0 0 29 0 0 0 22 0 1 0 218215509 711307264 2081 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 173659 2081 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701379 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 6240
/proc/meminfo: memFree=1625816/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=700840 CPUtime=0.69
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 4659 0 0 0 67 2 0 0 25 0 1 0 218215509 717660160 4644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 175210 4646 39 100 0 175107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700840

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1594768/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=730364 CPUtime=1.49
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 23864 0 0 0 143 6 0 0 25 0 1 0 218215509 747892736 13704 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 182591 13704 40 100 0 182488 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 730364

[startup+3.10186 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1564752/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=3.09
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 30608 0 0 0 301 8 0 0 25 0 1 0 218215509 767668224 20256 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531613 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 20256 43 100 0 187316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 749676

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1543504/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=6.28
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 31255 0 0 0 620 8 0 0 25 0 1 0 218215509 767668224 20528 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 20528 43 100 0 187316 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 749676

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1542992/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=12.69
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 31422 0 0 0 1260 9 0 0 25 0 1 0 218215509 767668224 20670 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 20670 43 100 0 187316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 749676

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1541072/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=25.48
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 31951 0 0 0 2539 9 0 0 25 0 1 0 218215509 767668224 21158 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 21158 43 100 0 187316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 749676

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1540112/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=51.07
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 32211 0 0 0 5098 9 0 0 25 0 1 0 218215509 767668224 21409 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 21409 43 100 0 187316 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 749676

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1539344/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=102.26
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 32393 0 0 0 10216 10 0 0 25 0 1 0 218215509 767668224 21589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 21589 43 100 0 187316 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 749676

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1537872/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=162.23
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 32768 0 0 0 16212 11 0 0 25 0 1 0 218215509 767668224 21964 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 21964 43 100 0 187316 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 749676

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535824/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=222.21
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33273 0 0 0 22209 12 0 0 25 0 1 0 218215509 767668224 22469 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22469 43 100 0 187316 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 749676

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535696/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=282.19
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33293 0 0 0 28206 13 0 0 25 0 1 0 218215509 767668224 22489 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22489 43 100 0 187316 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 749676

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535696/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=342.16
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33298 0 0 0 34203 13 0 0 25 0 1 0 218215509 767668224 22494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22494 43 100 0 187316 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 749676

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535632/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=402.13
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33298 0 0 0 40200 13 0 0 25 0 1 0 218215509 767668224 22494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22494 43 100 0 187316 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 749676

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535632/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=462.12
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33298 0 0 0 46198 14 0 0 25 0 1 0 218215509 767668224 22494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22494 43 100 0 187316 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 749676

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535632/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=522.09
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33298 0 0 0 52195 14 0 0 25 0 1 0 218215509 767668224 22494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22494 43 100 0 187316 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 749676

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535568/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=582.07
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33317 0 0 0 58192 15 0 0 25 0 1 0 218215509 767668224 22513 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22513 43 100 0 187316 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 749676

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535504/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=642.05
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33323 0 0 0 64190 15 0 0 25 0 1 0 218215509 767668224 22519 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22519 43 100 0 187316 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 749676

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535504/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=702.03
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33327 0 0 0 70187 16 0 0 25 0 1 0 218215509 767668224 22523 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22523 43 100 0 187316 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 749676

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535440/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=762
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33327 0 0 0 76184 16 0 0 25 0 1 0 218215509 767668224 22523 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22523 43 100 0 187316 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 749676

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535440/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=821.98
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33346 0 0 0 82181 17 0 0 25 0 1 0 218215509 767668224 22542 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22542 43 100 0 187316 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 749676

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535568/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=881.95
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33350 0 0 0 88178 17 0 0 25 0 1 0 218215509 767668224 22546 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22546 43 100 0 187316 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 749676

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535504/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=941.94
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33358 0 0 0 94176 18 0 0 25 0 1 0 218215509 767668224 22554 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22554 43 100 0 187316 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 749676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535440/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=1001.91
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33369 0 0 0 100173 18 0 0 25 0 1 0 218215509 767668224 22565 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22565 43 100 0 187316 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 749676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6241
/proc/meminfo: memFree=1535056/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=1061.89
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33450 0 0 0 106170 19 0 0 25 0 1 0 218215509 767668224 22646 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536719 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22646 43 100 0 187316 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 749676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 6413
/proc/meminfo: memFree=1533656/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=1121.78
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33475 0 0 0 112158 20 0 0 25 0 1 0 218215509 767668224 22671 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22671 43 100 0 187316 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 749676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6439
/proc/meminfo: memFree=1534672/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=1181.73
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33475 0 0 0 118153 20 0 0 25 0 1 0 218215509 767668224 22671 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22671 43 100 0 187316 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 749676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6439
/proc/meminfo: memFree=1534672/2055920 swapFree=4154160/4192956
[pid=6240] ppid=6238 vsize=749676 CPUtime=1200.04
/proc/6240/stat : 6240 (dewSatz_fixed) R 6238 6240 5178 0 -1 4194304 33475 0 0 0 119983 21 0 0 25 0 1 0 218215509 767668224 22671 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/6240/statm: 187419 22671 43 100 0 187316 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 749676

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.225965
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 749676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33475
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 24439

runsolver used 0.928858 second user time and 2.5996 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Fri Apr 27 19:43:02 UTC 2007

IDJOB= 428148
IDBENCH= 20344
IDSOLVER= 197
FILE ID= node20/428148-1177702980

PBS_JOBID= 4698681

Free space on /tmp= 66513 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/428148-1177702980/dewSatz_fixed /tmp/evaluation/428148-1177702980/instance-428148-1177702980.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-428148-1177702980 -o ROOT/results/node20/solver-428148-1177702980 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428148-1177702980/dewSatz_fixed /tmp/evaluation/428148-1177702980/instance-428148-1177702980.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  3b92b02eda280b3d74433fa589c2d772

RANDOM SEED= 599798956

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1626224 kB
Buffers:         49616 kB
Cached:         289368 kB
SwapCached:      18424 kB
Active:         210568 kB
Inactive:       153744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626224 kB
SwapTotal:     4192956 kB
SwapFree:      4154160 kB
Dirty:           17220 kB
Writeback:           0 kB
Mapped:          30476 kB
Slab:            50928 kB
Committed_AS:  2115128 kB
PageTables:       1748 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66513 MiB

End job on node20 on Fri Apr 27 20:03:04 UTC 2007